| Honorific-Prefix: | Mom Rajawongse |
| Thepkamol Devakula | |
| Native Name: | Thai: เทพกมล เทวกุล |
| Office: | Deputy Minister of Foreign Affairs |
| Term Start: | 27 September 1996 |
| Term End: | 24 November 1996 |
| 1Blankname: | Foreign minister |
| 1Namedata: | Amnuay Viravan |
| Predecessor: | Pracha Guna-Kasem |
| Successor: | Pitak Intrawityanunt |
| Office1: | Thai Ambassador to France |
| Term Start1: | 1990 |
| Term End1: | 1995 |
| Predecessor1: | Wichian Watanakun |
| Primeminister1: | Chatichai Choonhavan |
| Successor1: | Tej Bunnag |
| Birth Date: | 12 April 1936 |
| Birth Place: | Bangkok, Thailand |
| Nationality: | Thai |
| Alma Mater: | Middle Temple |
| Profession: | Diplomat |
Mom Rajawongse Thepkamol Devakula (Thai: หม่อมราชวงศ์เทพกมล เทวกุล); born (April 12, 1936) is the son of Prince Wongsanuwat Devakula and Princess Kamolpramoj Kitiyakara. Mom Rajawongse Thepkamol Devakula is a former Thai Ambassador to France and Burma, has served as Permanent Secretary of the Ministry of Foreign Affairs, and was a member of the Senate.[1]
After a career in the foreign service, Thepkamol Devakula was appointed to the Privy Council of the King of Thailand, Bhumibol Adulyadej on August 7, 1997. Mom Rajawongse Thepkamol Devakula and his wife, Khunying Kwanta Devakula, have three daughters.[2]